ISO 4229:2017

Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques

OVERVIEW

ISO 13778:2017 specifies requirements of single-head engineer's wrenches with nominal width across flats from 3,2 to 120.

It specifies the maximum outside dimensions of heads and gives the test torque values. The "lower torque application" designation is in accordance with the smaller head dimensions.

NOTE The wrenches covered by this document are the ones identified in ISO 1703:2005 under reference Nos. 1 1 01 01 0 and 1 1 01 01 1.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2017
No. of Pages 5
ICS Classification 25.140.30 Hand-operated tools
Committee ISO/TC 29/SC 10
Available for Purchase For sale in Singapore only
Adoption ISO